Cramer-Rao Bound for Hybrid GNSS-Terrestrial Cooperative Positioning
Journal article, 2010

In this contribution we derive an expression of the Cramer-Rao bound for hybrid cooperative positioning, where GNSS information is combined with terrestrial range measurements through exchange of peer-to-peer messages. These results provide a theoretical characterization of achievable performance of hybrid positioning schemes, as well as allow to identify critical network configurations and devise optimized node placement strategies.

Cooperative positioning

GPS

GNSS

Author

Federico Penna

Polytechnic University of Turin

M.A. Caceres

Polytechnic University of Turin

Henk Wymeersch

Chalmers, Signals and Systems, Kommunikationssystem, informationsteori och antenner, Communication Systems

IEEE Communications Letters

1089-7798 (ISSN)

Vol. 14 11 1005-1007 5581213

Subject Categories

Computer and Information Science

DOI

10.1109/LCOMM.2010.091310.101060

More information

Latest update

8/28/2018